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Top-Rated Insulation pros in Leonard - Updated Nov 2026

Avatar for DANA Insulation
DANA Insulation
4.3(
49
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Leonard, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"DANA Insulation had my attic insulated with blown-in cellulose. Prior to the insulating my attic, my bedroom upstairs felt like a sauna and I always had a miserable time sleeping. I noticed a huge difference and I can now sleep comfortably in the hot summer nights. The crew did a superb job and was very kind to answer my all the curious questions."
16 neighbors recently requested a quote
Recommended by55%of homeowners
Austin Insulation, Inc.
4.6(
61
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Leonard, MI and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"These guys were amazing, best price in town and did amazing work in our garage. Honestly, received 5 other quotes that were outrageous and they by far had the best price. Don't waste your time getting quotes and go straight to Austin Insulation!"
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+5

Response time2 days
13 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for BlownInsulationMI.Com, LLC
BlownInsulationMI.Com, LLC
4.5(
253
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Leonard, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Knowledgeable, hardworking, friendly and professional folks. They did a terrific job with our added attic insulation and explained each step. Also answered all my questions and sent photos of the work. Cleaned up afterwards too."
almost finished with attic
Blown Insulation finished attic
Response time1 day
38 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Building Performance Solutions
Building Performance Solutions
4.6(
100
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Leonard, MI and surrounding areas

Approved

Credit card accepted

Offers commercial services

Customers say: True professional

"Reaching out to Building Performance Solutions, they were very quick to respond. They were able to quote me based on describing what type of insulation I was looking for along with a floor plan drawling . The price that was quoted to me was a great price. What I really appreciated was that they could perform both the Wall injections along with the cellulose insulation. The Installation went great. The team showed up on-time. The team was very professional, prior to blowing in the cellulose the team installed soffit covers to allow the attic to continue to breath. The team did a great job of getting the entire attic covered to the appropriate thickness. Wall injections went smoothly as well. The only snag I ran into was that the wall injection was water-based took a really long time to dry (~4-5 weeks) and had a smell for a while. The reason it took a while to dry is because I had the walls insulated during the middle of summer when the air was the most humid. Best thing to do is to get fans, Open the garage doors and leave them open all day. Eventually the smell went away after the insulation dried. During the drying time, Building Performance Solutions worked with me to explain the insulation drying time. I would highly recommend Building Performance Solutions for insulation."
Additional Photos
Brick
Vinyl, Aluminum, Wood Walls
Block Walls
Common Areas that need to be Air sealed

+6

Response time8 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for BlownInsulationMI.com LLC
BlownInsulationMI.com LLC
4.6(
11
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Leonard, MI and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Ron from Ecology Products , INC He was very professional and explained All the different option's and feature's of the World of Insulation's...I Learned a lot that day. They showed up on the date and time we had Scheduled and even called the day before to make sure we would be home. His crew came in introduced themselves. They explained what all they were doing to make sure we were all the same page as per Ron's visit.They wasted no time in getting to work and finishing up and cleaning the job site up.I would highly recommend them for your project's. Thank's to Ron and his crew !!!"
Additional Photos
Prep Work done
Blown In Insulation
Additional Photos
Additional Photos

+1

Response time7 hrs
19 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pro Home Improvement, Inc.
Pro Home Improvement, Inc.
3.5(
616
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Leonard, MI and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"The experience with Pro Home Improvement was a positive one. They answered all my questions when asked. They were on time and completed the work as they said they would on a given time. Cleaned up the surroundings after the work was completed. Despite the cold weather they did a wonderful job. I would definitely recommend them to any one interested in installing a new roof."
Closed Cell Spray Foam
Check out our great Spray Foam
Check out our great Spray Foam
Make-A-Wish
Eric and Tim ribbon cutting

+14

Response time3 hrs
139 neighbors recently requested a quote
Recommended by96%of homeowners
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Insulation FAQs, answered by experts

Installing insulation helps reduce energy usage, improve home comfort, and lower utility bills by maintaining stable indoor temperatures year-round.

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

The cost to install or upgrade insulation generally ranges from $1.50 to $4.00 per square foot. The final price depends on factors such as the type of insulation chosen, the total area to be covered (home size), and local labor costs.

You won’t find anything inside a cupola on a house because it’s hollow (think of an upside-down cup), allowing air to ventilate out of a roof via vents and light to come in via windows. They also usually have a base, vents around the middle (usually louvers), and a pointed cap at the top.

One of the biggest disadvantages of glass garage doors is that they are not the best at insulating your garage. In the summer, heat can enter through the glass, while in the winter, heat can escape through the glass, increasing your electricity and gas bills as you crank up your HVAC unit. You can help mitigate the poorer insulation by investing in insulated glass and insulating your garage.

The Leonard, MI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.